/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | foam-extend: Open Source CFD
   \\    /   O peration     | Version:     4.1
    \\  /    A nd           | Web:         http://www.foam-extend.org
     \\/     M anipulation  | For copyright notice see file Copyright
-------------------------------------------------------------------------------
License
	This file is part of foam-extend.

	foam-extend is free software: you can redistribute it and/or modify it
	under the terms of the GNU General Public License as published by the
	Free Software Foundation, either version 3 of the License, or (at your
	option) any later version.

	foam-extend is distributed in the hope that it will be useful, but
	WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
	General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with foam-extend.  If not, see <http://www.gnu.org/licenses/>.

Class
	BlockMatrixClustering

Description
	Specialisation of the BlockMatrixClustering for scalars.

Author
	Klas Jareteg, 2013-01-31

\*---------------------------------------------------------------------------*/

#ifndef scalarBlockMatrixClustering_H
#define scalarBlockMatrixClustering_H

#include "blockMatrixCoarsenings.H"
#include "blockMatrixClusterings.H"
#include "BlockMatrixClustering.H"
#include "BlockMatrixCoarsening.H"
#include "runTimeSelectionTables.H"
#include "scalarBlockLduMatrix.H"
#include "scalarBlockConstraint.H"

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace Foam
{

// * * * * * * Forward declaration of template friend fuctions * * * * * * * //



// Disable restrict matrix: no square type
template<>
inline void
BlockMatrixClustering<scalar>::updateMatrix
(
	BlockLduMatrix<scalar>& coarseMatrix
) const
{
	FatalErrorIn
	(
		"autoPtr<BlockAMGLevel<scalar> > "
		"BlockMatrixClustering<Type>::updateMatrix(...) const"
	)   << "Function not implemented for Type=scalar. " << endl
		<< abort(FatalError);
}


// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace Foam

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //


// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

#endif

// ************************************************************************* //
